diff options
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/boot.c | 15 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/main.c | 36 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/wlcore_i.h | 7 |
3 files changed, 35 insertions, 23 deletions
diff --git a/drivers/net/wireless/ti/wlcore/boot.c b/drivers/net/wireless/ti/wlcore/boot.c index f75d30444117..f00509ea8aca 100644 --- a/drivers/net/wireless/ti/wlcore/boot.c +++ b/drivers/net/wireless/ti/wlcore/boot.c @@ -282,6 +282,9 @@ EXPORT_SYMBOL_GPL(wlcore_boot_upload_firmware); int wlcore_boot_upload_nvs(struct wl1271 *wl) { + struct platform_device *pdev = wl->pdev; + struct wlcore_platdev_data *pdev_data = dev_get_platdata(&pdev->dev); + const char *nvs_name = "unknown"; size_t nvs_len, burst_len; int i; u32 dest_addr, val; @@ -293,6 +296,9 @@ int wlcore_boot_upload_nvs(struct wl1271 *wl) return -ENODEV; } + if (pdev_data && pdev_data->family) + nvs_name = pdev_data->family->nvs_name; + if (wl->quirks & WLCORE_QUIRK_LEGACY_NVS) { struct wl1271_nvs_file *nvs = (struct wl1271_nvs_file *)wl->nvs; @@ -310,8 +316,9 @@ int wlcore_boot_upload_nvs(struct wl1271 *wl) if (wl->nvs_len != sizeof(struct wl1271_nvs_file) && (wl->nvs_len != WL1271_INI_LEGACY_NVS_FILE_SIZE || wl->enable_11a)) { - wl1271_error("nvs size is not as expected: %zu != %zu", - wl->nvs_len, sizeof(struct wl1271_nvs_file)); + wl1271_error("%s size is not as expected: %zu != %zu", + nvs_name, wl->nvs_len, + sizeof(struct wl1271_nvs_file)); kfree(wl->nvs); wl->nvs = NULL; wl->nvs_len = 0; @@ -328,8 +335,8 @@ int wlcore_boot_upload_nvs(struct wl1271 *wl) if (nvs->general_params.dual_mode_select) wl->enable_11a = true; } else { - wl1271_error("nvs size is not as expected: %zu != %zu", - wl->nvs_len, + wl1271_error("%s size is not as expected: %zu != %zu", + nvs_name, wl->nvs_len, sizeof(struct wl128x_nvs_file)); kfree(wl->nvs); wl->nvs = NULL; diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index ef6c15b952cc..471521a0db7b 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -6413,9 +6413,12 @@ static void wlcore_nvs_cb(const struct firmware *fw, void *context) goto out; } wl->nvs_len = fw->size; - } else { + } else if (pdev_data->family->nvs_name) { wl1271_debug(DEBUG_BOOT, "Could not get nvs file %s", - WL12XX_NVS_NAME); + pdev_data->family->nvs_name); + wl->nvs = NULL; + wl->nvs_len = 0; + } else { wl->nvs = NULL; wl->nvs_len = 0; } @@ -6510,21 +6513,29 @@ out: int wlcore_probe(struct wl1271 *wl, struct platform_device *pdev) { - int ret; + struct wlcore_platdev_data *pdev_data = dev_get_platdata(&pdev->dev); + const char *nvs_name; + int ret = 0; - if (!wl->ops || !wl->ptable) + if (!wl->ops || !wl->ptable || !pdev_data) return -EINVAL; wl->dev = &pdev->dev; wl->pdev = pdev; platform_set_drvdata(pdev, wl); - ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG, - WL12XX_NVS_NAME, &pdev->dev, GFP_KERNEL, - wl, wlcore_nvs_cb); - if (ret < 0) { - wl1271_error("request_firmware_nowait failed: %d", ret); - complete_all(&wl->nvs_loading_complete); + if (pdev_data->family && pdev_data->family->nvs_name) { + nvs_name = pdev_data->family->nvs_name; + ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG, + nvs_name, &pdev->dev, GFP_KERNEL, + wl, wlcore_nvs_cb); + if (ret < 0) { + wl1271_error("request_firmware_nowait failed for %s: %d", + nvs_name, ret); + complete_all(&wl->nvs_loading_complete); + } + } else { + wlcore_nvs_cb(NULL, wl); } return ret; @@ -6533,9 +6544,11 @@ EXPORT_SYMBOL_GPL(wlcore_probe); int wlcore_remove(struct platform_device *pdev) { + struct wlcore_platdev_data *pdev_data = dev_get_platdata(&pdev->dev); struct wl1271 *wl = platform_get_drvdata(pdev); - wait_for_completion(&wl->nvs_loading_complete); + if (pdev_data->family && pdev_data->family->nvs_name) + wait_for_completion(&wl->nvs_loading_complete); if (!wl->initialized) return 0; @@ -6572,4 +6585,3 @@ MODULE_PARM_DESC(no_recovery, "Prevent HW recovery. FW will remain stuck."); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>"); MODULE_AUTHOR("Juuso Oikarinen <juuso.oikarinen@nokia.com>"); -MODULE_FIRMWARE(WL12XX_NVS_NAME); diff --git a/drivers/net/wireless/ti/wlcore/wlcore_i.h b/drivers/net/wireless/ti/wlcore/wlcore_i.h index f68280db6e5e..e840985385fc 100644 --- a/drivers/net/wireless/ti/wlcore/wlcore_i.h +++ b/drivers/net/wireless/ti/wlcore/wlcore_i.h @@ -35,13 +35,6 @@ #include "conf.h" #include "ini.h" -/* - * wl127x and wl128x are using the same NVS file name. However, the - * ini parameters between them are different. The driver validates - * the correct NVS size in wl1271_boot_upload_nvs(). - */ -#define WL12XX_NVS_NAME "ti-connectivity/wl1271-nvs.bin" - struct wilink_family_data { const char *name; const char *nvs_name; /* wl12xx nvs file */ |